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EXPLAINED: Why 'Lefty' Snails Are So Rare

| Posted 05.27.2013 | Science

By Jennifer Carpenter GUELPH, CANADA—When plucking a snail from the beach you'd be lucky to snag a left-coiling shell. That's because only 5% of al...

Why Are Snails and Slugs Repelled by Copper?

Quora | Posted 06.25.2013 | Science

This question originally appeared on Quora. Answer by Chris Bland, Biomedical Scientist, bird enthusiast The precise mechanism is not fully known ...